1 \(Ni{\left( {CO} \right)_4}\) and \({\left[ {NiC{l_4}} \right]^{2 - }}\)are diamagnetic and \({[Ni{(CN)_4}]^{2 - }}\) is paramagnetic
2 \({\left[ {NiC{l_4}} \right]^{2 - }}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are diamagnetic and \(Ni{\left( {CO} \right)_4}\) is paramagnetic
3 \(Ni{\left( {CO} \right)_4}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are diamagnetic and \({\left[ {NiC{l_4}} \right]^{2 - }}\) is paramagnetic
4 \(Ni{\left( {CO} \right)_4}\) is diamagnetic and \({\left[ {NiC{l_4}} \right]^{2 - }}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are paramagnetic
Explanation:
(c) The electronic configuration of \(Ni\) in \({[Ni{(CN)_4}]^{2 - }},\,{[Ni(C{l_4})]^{2 - }}\) and \(Ni{(CO)_4}\) are as following \(CO\) and \(C{N^ - }\) are strong ligands so they induces pairing of electrons so their complexes are diamagnetic while \(C{l^ - }\) is a weak ligand so it does not induce the pairing of electrons so its complex is paramagnetic.
1 \(Ni{\left( {CO} \right)_4}\) and \({\left[ {NiC{l_4}} \right]^{2 - }}\)are diamagnetic and \({[Ni{(CN)_4}]^{2 - }}\) is paramagnetic
2 \({\left[ {NiC{l_4}} \right]^{2 - }}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are diamagnetic and \(Ni{\left( {CO} \right)_4}\) is paramagnetic
3 \(Ni{\left( {CO} \right)_4}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are diamagnetic and \({\left[ {NiC{l_4}} \right]^{2 - }}\) is paramagnetic
4 \(Ni{\left( {CO} \right)_4}\) is diamagnetic and \({\left[ {NiC{l_4}} \right]^{2 - }}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are paramagnetic
Explanation:
(c) The electronic configuration of \(Ni\) in \({[Ni{(CN)_4}]^{2 - }},\,{[Ni(C{l_4})]^{2 - }}\) and \(Ni{(CO)_4}\) are as following \(CO\) and \(C{N^ - }\) are strong ligands so they induces pairing of electrons so their complexes are diamagnetic while \(C{l^ - }\) is a weak ligand so it does not induce the pairing of electrons so its complex is paramagnetic.
1 \(Ni{\left( {CO} \right)_4}\) and \({\left[ {NiC{l_4}} \right]^{2 - }}\)are diamagnetic and \({[Ni{(CN)_4}]^{2 - }}\) is paramagnetic
2 \({\left[ {NiC{l_4}} \right]^{2 - }}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are diamagnetic and \(Ni{\left( {CO} \right)_4}\) is paramagnetic
3 \(Ni{\left( {CO} \right)_4}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are diamagnetic and \({\left[ {NiC{l_4}} \right]^{2 - }}\) is paramagnetic
4 \(Ni{\left( {CO} \right)_4}\) is diamagnetic and \({\left[ {NiC{l_4}} \right]^{2 - }}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are paramagnetic
Explanation:
(c) The electronic configuration of \(Ni\) in \({[Ni{(CN)_4}]^{2 - }},\,{[Ni(C{l_4})]^{2 - }}\) and \(Ni{(CO)_4}\) are as following \(CO\) and \(C{N^ - }\) are strong ligands so they induces pairing of electrons so their complexes are diamagnetic while \(C{l^ - }\) is a weak ligand so it does not induce the pairing of electrons so its complex is paramagnetic.
1 \(Ni{\left( {CO} \right)_4}\) and \({\left[ {NiC{l_4}} \right]^{2 - }}\)are diamagnetic and \({[Ni{(CN)_4}]^{2 - }}\) is paramagnetic
2 \({\left[ {NiC{l_4}} \right]^{2 - }}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are diamagnetic and \(Ni{\left( {CO} \right)_4}\) is paramagnetic
3 \(Ni{\left( {CO} \right)_4}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are diamagnetic and \({\left[ {NiC{l_4}} \right]^{2 - }}\) is paramagnetic
4 \(Ni{\left( {CO} \right)_4}\) is diamagnetic and \({\left[ {NiC{l_4}} \right]^{2 - }}\) and \({\left[ {Ni{{\left( {CN} \right)}_4}} \right]^{2 - }}\) are paramagnetic
Explanation:
(c) The electronic configuration of \(Ni\) in \({[Ni{(CN)_4}]^{2 - }},\,{[Ni(C{l_4})]^{2 - }}\) and \(Ni{(CO)_4}\) are as following \(CO\) and \(C{N^ - }\) are strong ligands so they induces pairing of electrons so their complexes are diamagnetic while \(C{l^ - }\) is a weak ligand so it does not induce the pairing of electrons so its complex is paramagnetic.
